3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test{ const TABLE = "test"; public static function t() { echo self::TABLE; } } class Child extends Test{ } Child::t();

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0100.00318.43
8.3.50.0180.01321.27
8.3.40.0070.00718.59
8.3.30.0100.00720.22
8.3.20.0040.00420.27
8.3.10.0000.00822.09
8.3.00.0040.00422.30
8.2.180.0140.00416.38
8.2.170.0070.00722.96
8.2.160.0110.00720.35
8.2.150.0050.00324.18
8.2.140.0090.00024.66
8.2.130.0040.00426.16
8.2.120.0000.00820.67
8.2.110.0030.00620.48
8.2.100.0040.00817.78
8.2.90.0000.00719.09
8.2.80.0000.00719.28
8.2.70.0050.00317.63
8.2.60.0040.00417.80
8.2.50.0080.00018.07
8.2.40.0000.00718.03
8.2.30.0080.00019.42
8.2.20.0070.00017.48
8.2.10.0040.00417.54
8.2.00.0020.00517.47
8.1.280.0140.00425.92
8.1.270.0080.00023.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00323.66
8.1.230.0080.00318.98
8.1.220.0000.00717.74
8.1.210.0000.00818.77
8.1.200.0030.00617.10
8.1.190.0040.00417.28
8.1.180.0040.00418.10
8.1.170.0000.00818.26
8.1.160.0000.00718.76
8.1.150.0040.00418.47
8.1.140.0040.00417.25
8.1.130.0030.00317.75
8.1.120.0000.00717.37
8.1.110.0050.00217.21
8.1.100.0040.00417.36
8.1.90.0030.00517.23
8.1.80.0000.00717.34
8.1.70.0000.00717.23
8.1.60.0000.00817.43
8.1.50.0030.00517.43
8.1.40.0050.00217.45
8.1.30.0000.00717.50
8.1.20.0080.00017.62
8.1.10.0000.00717.41
8.1.00.0000.00717.29
8.0.300.0000.00718.77
8.0.290.0060.00317.16
8.0.280.0030.00518.30
8.0.270.0030.00317.25
8.0.260.0030.00316.75
8.0.250.0000.00716.89
8.0.240.0000.00816.88
8.0.230.0000.00816.79
8.0.220.0050.00216.75
8.0.210.0040.00416.80
8.0.200.0040.00416.89
8.0.190.0040.00416.89
8.0.180.0040.00416.75
8.0.170.0000.00916.86
8.0.160.0000.00716.81
8.0.150.0030.00316.72
8.0.140.0000.00816.75
8.0.130.0000.00513.22
8.0.120.0040.00416.63
8.0.110.0030.00516.68
8.0.100.0000.00716.80
8.0.90.0000.00716.81
8.0.80.0070.01016.80
8.0.70.0000.00716.80
8.0.60.0040.00416.73
8.0.50.0070.00016.68
8.0.30.0140.00716.85
8.0.20.0160.00317.40
8.0.10.0030.00316.74
8.0.00.0130.00516.64
7.4.330.0000.00615.00
7.4.320.0000.00616.38
7.4.300.0000.00716.47
7.4.290.0040.00416.52
7.4.280.0070.00016.41
7.4.270.0040.00416.36
7.4.260.0030.00313.20
7.4.250.0070.00016.38
7.4.240.0000.00716.38
7.4.230.0070.00016.48
7.4.220.0130.00616.52
7.4.210.0090.00916.49
7.4.200.0040.00416.26
7.4.190.0070.00016.61
7.4.160.0100.01016.15
7.4.150.0110.01117.40
7.4.140.0080.00817.86
7.4.130.0080.00816.45
7.4.120.0090.00816.45
7.4.110.0110.00616.27
7.4.100.0060.01216.47
7.4.90.0110.00716.45
7.4.80.0110.01219.39
7.4.70.0080.00916.56
7.4.60.0030.01316.48
7.4.50.0040.00416.51
7.4.40.0030.01222.77
7.4.30.0090.00616.13
7.4.00.0060.00914.90
7.3.330.0060.00013.01
7.3.320.0050.00013.08
7.3.310.0040.00416.28
7.3.300.0000.00616.11
7.3.290.0080.00716.20
7.3.280.0110.00716.15
7.3.270.0040.01217.40
7.3.260.0130.00516.33
7.3.250.0100.01316.32
7.3.240.0060.00916.46
7.3.230.0140.00516.39
7.3.210.0070.01016.43
7.3.200.0100.01019.39
7.3.190.0030.01316.32
7.3.180.0060.00916.45
7.3.170.0100.00616.28
7.3.160.0150.00616.20
7.3.120.0040.00814.85
7.2.330.0060.01116.31
7.2.320.0080.01216.48
7.2.310.0070.01116.41
7.2.300.0060.00916.56
7.2.290.0130.00316.50
7.2.60.0000.01516.70
7.2.50.0040.01116.84
7.1.200.0040.01115.47
7.1.70.0030.00317.00
7.1.60.0130.01019.32
7.1.50.0070.01416.94
7.1.00.0000.03722.42
7.0.200.0050.00316.52
7.0.140.0000.07722.08
7.0.100.0070.07019.96
7.0.90.0100.04720.12
7.0.80.0230.07019.92
7.0.70.0030.08719.95
7.0.60.0200.07319.93
7.0.50.0070.06020.19
7.0.40.0070.08020.18
7.0.30.0070.08020.00
7.0.20.0130.08020.07
7.0.10.0100.06320.13
7.0.00.0170.07320.07
5.6.280.0100.07020.86
5.6.250.0170.07720.76
5.6.240.0030.05320.58
5.6.230.0070.08720.60
5.6.220.0170.07720.71
5.6.210.0170.07320.60
5.6.200.0130.04020.94
5.6.190.0070.07721.01
5.6.180.0000.08321.09
5.6.170.0070.09721.09
5.6.160.0100.05321.04
5.6.150.0070.07721.17
5.6.140.0100.08720.96
5.6.130.0230.07321.02
5.6.120.0030.06021.02
5.6.110.0100.04720.91
5.6.100.0030.07721.02
5.6.90.0030.08321.16
5.6.80.0100.07020.40
5.6.70.0100.04320.51
5.6.60.0200.06320.46
5.6.50.0000.05020.32
5.6.40.0070.04320.38
5.6.30.0100.07320.40
5.6.20.0130.07320.30
5.6.10.0070.04320.36
5.6.00.0100.04020.45
5.5.380.0130.07320.34
5.5.370.0100.08020.35
5.5.360.0070.06320.45
5.5.350.0130.04020.36
5.5.340.0030.04720.78
5.5.330.0100.04320.83
5.5.320.0130.05020.93
5.5.310.0100.07020.82
5.5.300.0070.05720.92
5.5.290.0100.04720.74
5.5.280.0030.06320.76
5.5.270.0130.08020.88
5.5.260.0100.07720.88
5.5.250.0130.08020.55
5.5.240.0100.04020.30
5.5.230.0070.08020.26
5.5.220.0130.07720.01
5.5.210.0070.05720.25
5.5.200.0070.08320.27
5.5.190.0070.08020.13
5.5.180.0130.05720.24
5.5.160.0170.07020.16
5.5.150.0070.07720.27
5.5.140.0100.04320.21
5.5.130.0070.06720.28
5.5.120.0000.06720.18
5.5.110.0070.07720.25
5.5.100.0230.06720.12
5.5.90.0070.07720.06
5.5.80.0070.08019.94
5.5.70.0170.07720.03
5.5.60.0100.07719.96
5.5.50.0030.04720.07
5.5.40.0070.05019.95
5.5.30.0100.04320.14
5.5.20.0100.06720.14
5.5.10.0130.07019.98
5.5.00.0100.05720.12
5.4.450.0000.08719.36
5.4.440.0070.08019.57
5.4.430.0070.06319.36
5.4.420.0030.05019.35
5.4.410.0070.08719.11
5.4.400.0100.05019.15
5.4.390.0070.03719.23
5.4.380.0100.05319.14
5.4.370.0030.06719.13
5.4.360.0170.07019.14
5.4.350.0070.06018.95
5.4.340.0030.05318.90
5.4.320.0100.03318.95
5.4.310.0230.03019.09
5.4.300.0030.07718.84
5.4.290.0100.05019.06
5.4.280.0130.04019.16
5.4.270.0070.07719.05
5.4.260.0100.07719.20
5.4.250.0030.07719.13
5.4.240.0130.07319.03
5.4.230.0100.07319.12
5.4.220.0130.06718.84
5.4.210.0100.07018.87
5.4.200.0070.03719.13
5.4.190.0100.07319.03
5.4.180.0070.07018.89
5.4.170.0070.08319.03
5.4.160.0130.03318.85
5.4.150.0030.08319.07
5.4.140.0030.08016.33
5.4.130.0070.07016.45
5.4.120.0030.05716.26
5.4.110.0030.05316.46
5.4.100.0030.06016.39
5.4.90.0000.07016.38
5.4.80.0100.03316.54
5.4.70.0070.07716.43
5.4.60.0030.07316.46
5.4.50.0100.05316.32
5.4.40.0030.07716.38
5.4.30.0030.07316.34
5.4.20.0170.06316.35
5.4.10.0070.06716.48
5.4.00.0030.05015.85
5.3.290.0070.07014.59
5.3.280.0170.06714.58
5.3.270.0100.07714.53
5.3.260.0000.08314.55
5.3.250.0130.06714.57
5.3.240.0030.04714.71
5.3.230.0100.04014.55
5.3.220.0030.05314.62
5.3.210.0100.07014.61
5.3.200.0030.07314.45
5.3.190.0100.07314.53
5.3.180.0070.04714.52
5.3.170.0130.06714.55
5.3.160.0070.05714.55
5.3.150.0070.07714.57
5.3.140.0100.07014.58
5.3.130.0030.07714.57
5.3.120.0030.07014.64
5.3.110.0100.06714.59
5.3.100.0070.06714.09
5.3.90.0030.07314.16
5.3.80.0200.06714.01
5.3.70.0100.07014.04
5.3.60.0100.06713.92
5.3.50.0030.07313.98
5.3.40.0030.05714.01
5.3.30.0100.04713.89
5.3.20.0070.07713.73
5.3.10.0070.02713.57
5.3.00.0030.07313.73
5.2.170.0030.04312.33
5.2.160.0000.06012.33
5.2.150.0000.03012.33
5.2.140.0030.05712.33
5.2.130.0000.03012.33
5.2.120.0100.06012.33
5.2.110.0030.06712.33
5.2.100.0030.04312.33
5.2.90.0070.06012.33
5.2.80.0030.06012.33
5.2.70.0030.05312.33
5.2.60.0000.05312.33
5.2.50.0100.03712.33
5.2.40.0100.03012.33
5.2.30.0000.06312.33
5.2.20.0000.06712.33
5.2.10.0070.04012.33
5.2.00.0100.06312.33
5.1.60.0070.04312.33
5.1.50.0100.04012.33
5.1.40.0030.05312.33
5.1.30.0030.05712.33
5.1.20.0000.04012.33
5.1.10.0030.04012.33
5.1.00.0100.04711.61
5.0.50.0030.03711.61
5.0.40.0070.03711.61
5.0.30.0000.05311.61
5.0.20.0000.04711.61
5.0.10.0070.03311.61
5.0.00.0030.03011.61
4.4.90.0000.01312.33
4.4.80.0030.03312.33
4.4.70.0030.02012.33
4.4.60.0000.03012.33
4.4.50.0030.03012.33
4.4.40.0030.04312.33
4.4.30.0030.03312.33
4.4.20.0100.02012.33
4.4.10.0030.02311.61
4.4.00.0070.03311.61
4.3.110.0000.02711.61
4.3.100.0030.03311.61
4.3.90.0000.03711.61
4.3.80.0030.05011.61
4.3.70.0030.02011.61
4.3.60.0000.03011.61
4.3.50.0030.03311.61
4.3.40.0000.03011.61
4.3.30.0030.03011.61
4.3.20.0000.03711.61
4.3.10.0000.02011.61
4.3.00.0000.03011.61

preferences:
34.99 ms | 401 KiB | 5 Q